Let's roll up our sleeves and solve this. We have 359 and we're going to multiply it by 138, essentially adding 359 to itself 138 times.
Step 1: 0 + 359 = 359
Step 2: 359 + 359 = 718
Step 3: 718 + 359 = 1077
Step 4: 1077 + 359 = 1436
Step 5: 1436 + 359 = 1795
Step 6: 1795 + 359 = 2154
Step 7: 2154 + 359 = 2513
Step 8: 2513 + 359 = 2872
Step 9: 2872 + 359 = 3231
Step 10: 3231 + 359 = 3590
Step 11: 3590 + 359 = 3949
Step 12: 3949 + 359 = 4308
Step 13: 4308 + 359 = 4667
Step 14: 4667 + 359 = 5026
Step 15: 5026 + 359 = 5385
Step 16: 5385 + 359 = 5744
Step 17: 5744 + 359 = 6103
Step 18: 6103 + 359 = 6462
Step 19: 6462 + 359 = 6821
Step 20: 6821 + 359 = 7180
Step 21: 7180 + 359 = 7539
Step 22: 7539 + 359 = 7898
Step 23: 7898 + 359 = 8257
Step 24: 8257 + 359 = 8616
Step 25: 8616 + 359 = 8975
Step 26: 8975 + 359 = 9334
Step 27: 9334 + 359 = 9693
Step 28: 9693 + 359 = 10052
Step 29: 10052 + 359 = 10411
Step 30: 10411 + 359 = 10770
Step 31: 10770 + 359 = 11129
Step 32: 11129 + 359 = 11488
Step 33: 11488 + 359 = 11847
Step 34: 11847 + 359 = 12206
Step 35: 12206 + 359 = 12565
Step 36: 12565 + 359 = 12924
Step 37: 12924 + 359 = 13283
Step 38: 13283 + 359 = 13642
Step 39: 13642 + 359 = 14001
Step 40: 14001 + 359 = 14360
Step 41: 14360 + 359 = 14719
Step 42: 14719 + 359 = 15078
Step 43: 15078 + 359 = 15437
Step 44: 15437 + 359 = 15796
Step 45: 15796 + 359 = 16155
Step 46: 16155 + 359 = 16514
Step 47: 16514 + 359 = 16873
Step 48: 16873 + 359 = 17232
Step 49: 17232 + 359 = 17591
Step 50: 17591 + 359 = 17950
Step 51: 17950 + 359 = 18309
Step 52: 18309 + 359 = 18668
Step 53: 18668 + 359 = 19027
Step 54: 19027 + 359 = 19386
Step 55: 19386 + 359 = 19745
Step 56: 19745 + 359 = 20104
Step 57: 20104 + 359 = 20463
Step 58: 20463 + 359 = 20822
Step 59: 20822 + 359 = 21181
Step 60: 21181 + 359 = 21540
Step 61: 21540 + 359 = 21899
Step 62: 21899 + 359 = 22258
Step 63: 22258 + 359 = 22617
Step 64: 22617 + 359 = 22976
Step 65: 22976 + 359 = 23335
Step 66: 23335 + 359 = 23694
Step 67: 23694 + 359 = 24053
Step 68: 24053 + 359 = 24412
Step 69: 24412 + 359 = 24771
Step 70: 24771 + 359 = 25130
Step 71: 25130 + 359 = 25489
Step 72: 25489 + 359 = 25848
Step 73: 25848 + 359 = 26207
Step 74: 26207 + 359 = 26566
Step 75: 26566 + 359 = 26925
Step 76: 26925 + 359 = 27284
Step 77: 27284 + 359 = 27643
Step 78: 27643 + 359 = 28002
Step 79: 28002 + 359 = 28361
Step 80: 28361 + 359 = 28720
Step 81: 28720 + 359 = 29079
Step 82: 29079 + 359 = 29438
Step 83: 29438 + 359 = 29797
Step 84: 29797 + 359 = 30156
Step 85: 30156 + 359 = 30515
Step 86: 30515 + 359 = 30874
Step 87: 30874 + 359 = 31233
Step 88: 31233 + 359 = 31592
Step 89: 31592 + 359 = 31951
Step 90: 31951 + 359 = 32310
Step 91: 32310 + 359 = 32669
Step 92: 32669 + 359 = 33028
Step 93: 33028 + 359 = 33387
Step 94: 33387 + 359 = 33746
Step 95: 33746 + 359 = 34105
Step 96: 34105 + 359 = 34464
Step 97: 34464 + 359 = 34823
Step 98: 34823 + 359 = 35182
Step 99: 35182 + 359 = 35541
Step 100: 35541 + 359 = 35900
Step 101: 35900 + 359 = 36259
Step 102: 36259 + 359 = 36618
Step 103: 36618 + 359 = 36977
Step 104: 36977 + 359 = 37336
Step 105: 37336 + 359 = 37695
Step 106: 37695 + 359 = 38054
Step 107: 38054 + 359 = 38413
Step 108: 38413 + 359 = 38772
Step 109: 38772 + 359 = 39131
Step 110: 39131 + 359 = 39490
Step 111: 39490 + 359 = 39849
Step 112: 39849 + 359 = 40208
Step 113: 40208 + 359 = 40567
Step 114: 40567 + 359 = 40926
Step 115: 40926 + 359 = 41285
Step 116: 41285 + 359 = 41644
Step 117: 41644 + 359 = 42003
Step 118: 42003 + 359 = 42362
Step 119: 42362 + 359 = 42721
Step 120: 42721 + 359 = 43080
Step 121: 43080 + 359 = 43439
Step 122: 43439 + 359 = 43798
Step 123: 43798 + 359 = 44157
Step 124: 44157 + 359 = 44516
Step 125: 44516 + 359 = 44875
Step 126: 44875 + 359 = 45234
Step 127: 45234 + 359 = 45593
Step 128: 45593 + 359 = 45952
Step 129: 45952 + 359 = 46311
Step 130: 46311 + 359 = 46670
Step 131: 46670 + 359 = 47029
Step 132: 47029 + 359 = 47388
Step 133: 47388 + 359 = 47747
Step 134: 47747 + 359 = 48106
Step 135: 48106 + 359 = 48465
Step 136: 48465 + 359 = 48824
Step 137: 48824 + 359 = 49183
Step 138: 49183 + 359 = 49542

So, 359*138 = 49542